All of batmans villains have some signature weapon that they always use, cat woman's whip, jokers gas, penguins umbrella, two faces coin, and then there's this guys... His signature weapon is a rock... And that's why he is badass

i know comics made him anthropomorphic from the beginning but i recall that he is suppsosed to be a person who has this rare skin condition wich makes him look like a crocodile but that's just the skin, he then sharpen his teeth, then of course comic book cliche, chemicals made him a crocodile.i pretty like the version where he is just some dude who has a scaly skin, that's it, so i justify this by making him an anthro croc now. i know confusing